At
this point you are really working toward the home stretch.The
next step is to clean up the new edges you made while cutting. I used a small file to shave off any metal and even things
out as best I could. Then, I used a black gloss spray paint to
finish off the edges of the metal, just to make sure I don't get
any rust down the road.
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I filed the cut down from the top and
the bottom so I had a nice clean edge. |
A quick spray of "almost"
matching gloss black paint will protect the edges from rust. |
Now
comes the fun part - installing the hood insert. After removing
the tape from the edges of the aluminum (which took several minutes
since it was dried on and the small pieces that didn't come right
off were hard to see on the shiny aluminum), lay the panel on
the hood, lining up the center marks (that you made before) and
the four pre-cut holes in the panel that line up with the alignment
holes from the template.
Then,
beginning in the center of the top and bottom drill the holes,
install the bolts, washer and nut in each hole, then move to the
next one. You do not want to drill all the holes at once, you
want to move along one hole, one bolt at a time as the aluminum
will bend slightly and configure to the shape of your hood. Also,
one of the reasons I mentioned in the beginning about finishing
the panel later is so that you can drill the holes with the panel
in place an not make any errors that would mar or ruin the finish
you put on it.
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Lay the hood panel in place.
I went ahead and bolted down the window tie down strap to
help hold the panel in place. |
After you drill the front
and rear center holes, you will need to enlarge the bottom
of the front hole where it passes through the hood
support. |
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I found that with an adjustable
hole saw (so the pilot bit isn't too long) the same size
bit as the guide holes you drilled works perfectly. |
Once you have tightened
the center bolts down, drill the bolts to the right and
left of the front center bolt. |
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Just keep working your
way around. |
At this point, I've gone
to the corners and will start again at the rear of the hood |
Now
that you have everything you can basically reach from the front
it's time to move to the rear of the hood. You will now be stretching
the panel into place, making sure to put pressure on the panel
before you drill each hole in order to make sure your drilled
hole is as aligned as you can get it.
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Notice here the panel it
not laying flat. That is why you need to work slowly and
do one hole and one bolt at a time. |
Install and tighten each
bolt from the center out (see my blue marked center line). |
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Then move one bolt
out on the next side. |
When you are done, the panel
will lay flat and smooth. |
Now
lift the hood back into place on your rig, tighten the front hinge bolt
first with the hood aligned on the front. This will help you to
get the sliding hinge nuts tightened up in a position to maintain
the alignment of the hood. Then open it up and replace all the
hardware you took off - the window bumpers, the sprayers, the
ground strap, the hoses and any electrical wiring.
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Simply pull the bumpers
back thru, then replace all the other hardware you removed. |
This is what the inside
of your hood will look like (only I hope yours is a little
straighter). |
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Here you can see how thin
the piece is. In aluminum, is stands out on the hood. |
Finally, here is the
view from the front of the overlay, in place, bolted down
on the hood. |
The
Aluminum Customs Cyclone Louvered Hood Insert is reasonably easy
to install with a few hand tools, and the look is quite pleasing
when done. The additional air flow under the hood and the ability
for hot air to leave when sitting still in desert climates or
high altitude should make it easier for your vehicle to cool itself
off.
I
am very happy with the look of the louvers in raw aluminum,
however I intend to powdercoat the piece in a gray/black vein
to match the rear corners and tire carrier on my rig.
Check out the Aluminum Customs
website for more pictures on their customers' rigs.